@misc{dou_insight_into_2022, author={Dou, Z.,Zhang, Y.,Shulha, T.,Cui, R.,Serdechnova, M.,Tian, H.,Yan, T.,Blawert, C.,Li, L.,Zheludkevich, M.L.,Chen, F.}, title={Insight into chelating agent stimulated in-situ growth of MgAl-LDH films on magnesium alloy AZ31: The effect of initial cationic concentrations}, year={2022}, howpublished = {journal article}, doi = {https://doi.org/10.1016/j.surfcoat.2022.128414}, abstract = {A strategy based on chelating agent addition was used to assist the in-situ growth of MgAl-layered double hydroxides (LDHs) films on magnesium alloy AZ31 in a relatively mild condition. The growth behavior of MgAl-LDH films was studied on the magnesium alloy AZ31 substrate as the sole source of Al3+ and/or adding aluminum compounds as a supplementary source of respective ions. The composition, structure, corrosion resistance, and formation mechanism of LDH films were investigated and discussed. Results showed that the LDH-coated samples could effectively retard the corrosion of magnesium alloy. A thicker Mg (OH)2/MgAl-LDH composite film with larger flake size was formed without additional aluminum source. MgAl-LDH film fabricated with moderate additional Al3+ concentrations showed better corrosion resistance and an interesting stable network structure on a flat surface both covered/consisting of very fine LDH flakes.}, note = {Online available at: \url{https://doi.org/10.1016/j.surfcoat.2022.128414} (DOI). Dou, Z.; Zhang, Y.; Shulha, T.; Cui, R.; Serdechnova, M.; Tian, H.; Yan, T.; Blawert, C.; Li, L.; Zheludkevich, M.; Chen, F.: Insight into chelating agent stimulated in-situ growth of MgAl-LDH films on magnesium alloy AZ31: The effect of initial cationic concentrations. Surface and Coatings Technology. 2022. vol. 439, 128414. DOI: 10.1016/j.surfcoat.2022.128414}}